Two identical calorimeters of negligible heat capacities are

Last updated: 6/27/2023

Two identical calorimeters of negligible heat capacities are filled with two liquids A B whose densities are in the ratio 4 3 The ratio of times taken in cooling from 80 C to 75 C is 5 6 The ratio of their specific heats is 11 2 2 5 6 3 4 3 4 5 8 nives heat from a heated sphere placed at a distance r from it It is found that foil receives